Wire Insertion Device

Abstract

The invention relates to a wire feeding device used in the production of steel mesh for the construction industry, which transfers or feeds the steel mesh bars to the welding unit and enables rapid model changes when the dimensions of the steel mesh bars change.

Description

1 TARIFF Wire Insertion Device Technical Area 5 The invention relates to wire throwing used in the production of steel mesh used in the construction industry. It is related to its arrangement. The invention specifically involves transferring the outermost bars of steel mesh to the welding unit or 10 Quick model for dimension change of the bars used in steel mesh and steel mesh. It relates to the wire insertion device that enables the change. State of the Art The most common type of steel mesh welding machine used in the construction industry today is the one found in... There are many machines that are referred to as bar throwing mechanisms. These Machines come in different models and specifications depending on the material quality, size, and speed. They have. In some machines that perform the most efficient bar transfer in the current technology, on the mat When the bar size changes, the bar carrier chains move to the right or left. This is achieved through the movement of plates / bodies. These movable plates, mentioned above, are located underneath. and conical clamps on the upper gears ensure that the plates are fixed to the drive shaft. There are approximately eight adjustment bolts on the conical clamping collar. 25 There are six end rods in the end rod transfer machine. It has a transfer / throwing mechanism. Since steel mesh dimensions vary, six widths are required during model changes. The bolts for the two conical clamping rings located in the rod throwing mechanism are 30. The rod throwing mechanisms are loosened and the rod throwing devices are shifted to the right or left to the new measurement. It is adjusted accordingly. Therefore, a total of ninety-six bolts are loosened and re-adjusted. The squeezing process is being carried out. The same unit is used, and the bottom bars are lowered. an asynchronous motor that enables movement in one direction and a motor that stops at 120 degrees One position sensor is used. The operation of the asynchronous motor is controlled by PLC 35. The wire-throwing motor driver mentioned is controlled by (Programmable Logic Controllers). 2 It sends a working signal and starts rotating. The motor travels a very short distance. Because of its movement, it has difficulty accelerating, and it would need support from other drivers. Because it doesn't know exactly where it's going to stop, like servos do, it needs the position information coming from the sensor. It is waiting and standing still. The position and transaction stages described above continue in this manner. This is the situation. The fact that the process steps are like this;  It reduces machine operating efficiency.  Also, with such a machine, labor costs are increased due to the long model changeover period. This causes their costs to be high. 10  The conical clamping rings on the wire feeding devices are sufficient Failure to tighten or malfunction can cause problems with the machine's operation. This is happening. Conical clamping ring changeover times and machine downtime. is increasing.  The wire feeding speed remains low due to the asynchronous motor on the machine, and the environment is 15 Depending on the temperature, it can make it difficult for the engine to operate stably and affect the machine's production. This leads to data loss. Eliminating the problems encountered in the process stages described above. It was needed. 20 In conclusion, the existence of the above problems and the inadequacy of the current solutions, This has made it necessary to make improvements in the technical field. The purpose of the invention is 25 The present invention eliminates the aforementioned disadvantages and contributes to the relevant technical field. It relates to wire-throwing devices that bring new advantages. The aim of the invention is to enable the system to operate stably and quickly through a water-cooled servo motor. The goal is to create a wire-throwing device with a transfer mechanism. 30 The steel mesh is formed by connecting the outermost bars to hooks on chains. It moves downwards. This movement is achieved by a water-cooled servo motor and gearbox. It is being driven. The chain movement mentioned corresponds to 120 degrees. Thanks to the servo motor used in the system, it achieves high accelerations and speeds. 35 Since the servo motor in question has positioning capability, it is used for position information. 3 The need for sensors has been eliminated because the servo motor is water-cooled. increases in operating temperature or elimination of mechanical stress criteria This ensures the machine operates stably. The equipment with tension adjustment devices for the bar carrier chains is 5. It is adjusted with. During steel mesh pattern changes, the bar carrier moves to the right / left. The eccentric clamping device located at the bottom of the plates moves upwards. The aforementioned carrier plate is brought to a free position. The steel mesh to be produced is 10. Depending on the rod measurement in the model, the plate is pushed to the right or left. Once the new measurement position is reached, the eccentric clamping device moves downwards. The rod carrier plate is secured with this. These operations are performed to the right / left. the bearing of the moving plates and the sprockets attached to these plates mentioned By supporting the sprockets with bearings, mechanical stresses, friction, or 15 The possibility of the bolts in the conical clamping rings remaining loose is eliminated. It has been removed. All the operational processes mentioned above require extra skill from the user. It can be implemented without requiring any further action. This increases the machine's efficiency and reduces negative impacts. The aspects have been eliminated. To fulfill all the purposes mentioned above and those that can be derived from the detailed explanation. The invention relates to steel used in the production of steel mesh used in the construction industry. transferring or throwing the wire mesh rods to the welding unit and in steel mesh 25 Wire throwing that enables rapid model change when the dimensions of the rods used change. It has a device, - drive shaft connected to the steel mesh welding machine, - movable plate / body that moves left or right on the drive shaft, - located on the movable plate / body and driving the movable plate / body 30 eccentric clamping device that enables it to be fixed to the shaft, - A large gear that rotates by being mounted on a movable plate / housing. - a small gear that rotates on a movable plate / body, - rotating on the large and small gears, the rods moving downwards. the most powerful support chain that enables its movement, 35 4 - the bar carrier that carries the bars on the bar carrier chain hook, - a gearbox mounted on the drive shaft and rotating the drive shaft, - the gearbox that connects the gearbox to the steel mesh welding machine. connection flange, 5 - connected to the gearbox and providing the rotational movement of the main bar carrier chain. a water-cooled servo motor that drives the gearbox, - water inlet located on the servo motor for cooling the servo motor with water. servo motor water inlet / outlet fitting that enables the outlet to be made, - wires located on the movable plate / body and falling from the wire throwing device 10 It contains a rod guide that transfers the welding material to the welding machine at a specific alignment. It is related to. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with references to these figures, it becomes clearer. 15 This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. This should be done taking that into consideration. Ways to Help Understand the Discovery Figure 1a: Perspective view of the wire-throwing device that is the subject of the invention. Figure 1b: A perspective view of the wire-throwing device, which is the subject of the invention, from another angle. Figure 2: The wire insertion device, the subject of the invention, mounted on a steel mesh welding machine. It is the appearance of its state. Explanation of Part References 10. Drive shaft 20. Movable plate / body 30. Eccentric clamping device 30 40. Large gear 50. Large gear bearings and bearing systems. 60. Small gear 70. Small gear bearings and bearing housings. 80. The main bar carrier chain is 35. 90. Top bar carrier hook 100. Chain tensioning equipment 110. Drive shaft bearing 120. Gearbox 130. Gearbox connection flange 140. Water-cooled servo motor 5 150. Servo motor water inlet / outlet fitting 160. The longest rod runner Detailed Description of Find This detailed description outlines the preferred alternatives to the wire-throwing device that is the subject of this invention. purely for the purpose of better understanding the subject and without any limiting influence. It is explained in a way that will not create a problem. Figures 1a and 1b show the views of the wire-throwing device that is the subject of the invention. Accordingly, 15 The wire feeding device, in its most basic form, is the drive connected to the steel mesh welding machine. movable plate / body (20) moving left and right on the drive shaft (10), fixing the movable plate / body (20) on the movable plate / body (20) Eccentric clamping device (30) that provides large gears on the movable plate / body (20). large gear that rotates by being supported by bearings (50) 20 (40), small gear bearing and bearing (70) on movable plate / body (20) The small gear (60) that rotates by being supported by the large gear (40) The top rods move downwards by rotating on the small gear (60). bar carrier chain (80), carrying the bars on the bar carrier chain (80) top bar carrier hook (90), top bar carrier 25 on movable plate / body (20) Chain tensioning equipment (100) which enables adjustment of the tension of the chain (80), The drive shaft (10) is supported by means of drive shaft bearing (110) and the drive shaft (10) turning reducer (120), reducer (120) to steel mesh welding machine The gearbox connection flange (130) which provides the connection to the gearbox (120) and is connected to the gearbox (120) The reducer (120) drives the bar carrier chain (80) to provide the rotational movement of the bar carrier chain (80). water-cooled servo motor (140), servo motor (140) located on the servo servo that enables water inlet and outlet for water cooling of the motor (140) Motor water inlet / outlet fitting (150), located on the movable plate / body (20) and wire The device that transfers the wires falling from the feeding mechanism to the welding machine at a specific alignment. Includes rod runner (160). 35 6 Figure 2 shows the wire insertion device, which is the subject of the invention, on a steel mesh welding machine. The appearance is given. The production of steel mesh used in the construction industry, welding machines, and the main bar. It is formed from wires discharged from discharge magazines and the spot welding process applied to them. 5 The bars are placed in the bar magazine in bales and assembled on a stacker / drum. The rods are individualized using the equipment called [name of equipment]. The individualized rods are then used in the invention. The transfer of the wire to the welding unit is carried out via a wire feeding device. The wire throwing device that is the subject of the invention consists of a water-cooled servo motor (140) and the aforementioned water 10 Power transmission is achieved by the gearbox (120) connected to the cooled servo motor (140). water inlet / outlet of cooled servo motor (140), water cooled servo motor (140) The servo motor on it is connected to the water inlet / outlet fitting (150). Reducer Between (120) and the machine, there is a gearbox connection flange (130). Water cooled. servo motor (140) moves 120 degrees to the single end rods, drive shaft (10) 15 It rotates with the help of the drive shaft (10) on the movable plate / body (20). connected respectively the upper large gear (40), the rod carrier connected to the large gear (40) chain (80) and the rotation of the main bar carrier chain (80) and the main bar carrier chain The downward movement of the bar carrier hooks (90) located on (80) is ensured. The axis of the main bar carrier chain (80), upper large gear (40) and lower small gear (60) is 20 It works around it. The transferred rods, the rod runner (160) on the direction It is collected and sent to the source unit. This process continues continuously. Depending on the type of steel mesh used, the mesh bars also vary. Therefore, the movable plates / bodies (20) 25 in the wire throwing device are in these dimensions. The rod moves to the right or left depending on its length. This movement... eccentric clamping, which is the fixing device of the movable plate / body (20) to ensure it is secured. The apparatus (30) is moved upwards by a shaft and the movable plate / body (20) It is released. After the movable plate / body (20) is brought to the desired size The eccentric clamping device (30) is moved downwards by a shaft and the movable 30 The plate / body (20) is fixed. The chain tensioning equipment is located on the same assembly. (100) and the tension adjustment of the bar carrier chain (80) which carries the bars. It is possible. 35

Claims

7 REQUESTS 1. Steel used in the production of steel mesh used in the construction industry. transferring or throwing the rods of the mesh to the welding unit and steel Rapid model changes when varying the dimensions of the rods used in the mat. 5 It is a wire-throwing device that provides; its feature is; - drive shaft connected to the steel mesh welding machine (10), - movable plate / body moving left and right on the drive shaft (10) (20), - located on the movable plate / body (20) and movable 10 enabling the plate / body (20) to be fixed to the drive shaft (10). eccentric clamping device (30), - rotating motion by being mounted on a movable plate / body (20) large gear (40), - small gear 15 that rotates on the movable plate / body (20) (60), - the rods rotating on the large gear (40) and the small gear (60) The most rod carrier chain (80) that enables its downward movement, - the rod carrying the rods on the rod carrier chain (80) carrier hook (90), 20 - gearbox mounted on the drive shaft (10) and rotating the drive shaft (10) (120), - connecting the reducer (120) to the steel mesh welding machine gearbox connection flange (130), - connected to the reducer (120) and the rotation of the rod carrier chain (80) 25 water-cooled to drive the reducer (120) to provide its movement. servo motor (140), - located on the servo motor (140) and the servo motor (140) with water servo motor that enables water to enter and exit for cooling. inlet / outlet fitting (150), 30 - located on the movable plate / body (20) and from the wire throwing device the one that transfers the falling wires to the welding machine at a specific alignment It includes rod runners (160). 8 2. A wire-throwing device conforming to Claim 1, the characteristic of which is; the aforementioned large gear. (40) large gear that enables the movable plate / body (20) to be mounted on it. It includes bearings and bearings (50).

3. A wire throwing device conforming to Claim 1, the characteristic of which is; the aforementioned small gear is 5 (50) small gear that enables the movable plate / body (20) to be mounted on it. It includes bearings and bearing housing (70).

4. A wire-throwing device conforming to Claim 1, the characteristic of which is; the aforementioned movable The tension of the bar carrier chain (80) on the plate / body (20) is 10 It includes chain tensioning equipment (100) that allows for adjustment.

5. A wire throwing device in accordance with claim 1, the feature of which is; the said reducer (120) drive shaft bearing (110) which provides bearing to the drive shaft (10) It includes. 15

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